Hi Graham, I have wires , took them off today to clean them well it is Father’s Day and spending a few hours cleaning wheels is a dad thing . Checked them and all seems fine though Goliath’s big brother must have put them back on after it’s service took some getting off
Does this mean that the clunking has now gone? Whenever I have had a clunking sound ( or perhaps more a of a “dunk” sound) from the back, especially when reversing direction, I have simply removed the wheels, cleaned and regreased the splines and mating surfaces and it has cleared the problem.